---
search:
boost: 2.0
---
# Enum: LengthUnit
_Units for length quantity._
URI: [https://CCPBioSim.ac.uk/biosim-schema/LengthUnit](https://CCPBioSim.ac.uk/biosim-schema/LengthUnit)
## Permissible Values
| Value | Meaning | Description |
| --- | --- | --- |
| Å | qudt:ANGSTROM | Length units in Angstrom |
| nm | qudt:NanoM | Length units in nanometers |
## Identifier and Mapping Information
### Schema Source
* from schema: https://CCPBioSim.ac.uk/biosim-schema/
## LinkML Source
```yaml
name: LengthUnit
description: Units for length quantity.
from_schema: https://CCPBioSim.ac.uk/biosim-schema/
rank: 1000
permissible_values:
Å:
text: Å
description: Length units in Angstrom.
meaning: qudt:ANGSTROM
annotations:
ucum_code:
tag: ucum_code
value: Angstrom
aliases:
- Å
- Ang
- Angstrom
nm:
text: nm
description: Length units in nanometers.
meaning: qudt:NanoM
annotations:
ucum_code:
tag: ucum_code
value: nm
aliases:
- nm
```